Triple
T21352142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Route 26 |
E526511
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Cascade Range in Oregon |
—
|
NE NERFINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Cascade Range in Oregon | Statement: [U.S. Route 26, crosses, Cascade Range in Oregon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cascade Range in Oregon Context triple: [U.S. Route 26, crosses, Cascade Range in Oregon]
-
A.
Central Oregon Cascades
The Central Oregon Cascades are a mountainous region in the central part of Oregon known for its volcanic peaks, alpine landscapes, and extensive outdoor recreation opportunities.
-
B.
southern Cascade Range
The southern Cascade Range is a volcanic mountain region in northern California and southern Oregon characterized by forested peaks, volcanic landscapes, and diverse ecosystems.
-
C.
South Cascades
The South Cascades is a mountainous region in the southern part of the Cascade Range in Washington and northern Oregon, known for its volcanic peaks, dense forests, and extensive wilderness areas.
-
D.
central Cascade Range
The central Cascade Range is a mountainous region in Oregon characterized by volcanic peaks, dense forests, and numerous lakes and rivers.
-
E.
Tualatin Mountains
The Tualatin Mountains are a low, forested mountain range in northwestern Oregon that form the western hills of Portland and host extensive natural areas and parks.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cascade Range in Oregon Target entity description: The Cascade Range in Oregon is a major volcanic mountain chain in the Pacific Northwest, known for its high peaks, dense forests, and significant influence on the region’s climate and recreation.
-
A.
Central Oregon Cascades
The Central Oregon Cascades are a mountainous region in the central part of Oregon known for its volcanic peaks, alpine landscapes, and extensive outdoor recreation opportunities.
-
B.
southern Cascade Range
The southern Cascade Range is a volcanic mountain region in northern California and southern Oregon characterized by forested peaks, volcanic landscapes, and diverse ecosystems.
-
C.
South Cascades
The South Cascades is a mountainous region in the southern part of the Cascade Range in Washington and northern Oregon, known for its volcanic peaks, dense forests, and extensive wilderness areas.
-
D.
central Cascade Range
The central Cascade Range is a mountainous region in Oregon characterized by volcanic peaks, dense forests, and numerous lakes and rivers.
-
E.
Tualatin Mountains
The Tualatin Mountains are a low, forested mountain range in northwestern Oregon that form the western hills of Portland and host extensive natural areas and parks.
- F. None of above. chosen
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8ad33b3388190b9bc8dd5343e5a86 |
completed | April 22, 2026, 11:12 a.m. |
Created at: April 16, 2026, 5:04 p.m.